How to Change the Brake Fluid for Peugeot 307?
4 Answers
Steps to change the brake fluid for Peugeot 307: 1. Replace the brake caliper; 2. Loosen the bleeder valve, slowly press the brake pedal to the bottom, and repeat the operation every 2 to 3 seconds until the new brake fluid is discharged; 3. Repeat the operation for each wheel to complete the brake fluid replacement. The Peugeot 307 is equipped with an inline four-cylinder, double overhead camshaft (DOHC), 16-valve engine, with displacements of 1.6 and 2.0. The 1.6 engine has a maximum power of 78kw and a maximum torque of 142nm. The dimensions of the Peugeot 307 are 4212mm in length, 1762mm in width, and 1531mm in height.
I enjoy doing DIY car maintenance and have changed the brake fluid on my Peugeot 307 several times. First, park the car on level ground and engage the parking brake. It's best to wait until the engine cools down before starting. Open the hood and locate the brake fluid reservoir, then remove some old fluid to prevent overflow. Next, find a friend to help press the brake pedal while I loosen the bleeder screws one by one starting from the rear wheels, draining the old fluid into a container. I'll call out to press and then release the pedal. After draining, tighten the screws and pour in new DOT4 brake fluid to fill the reservoir. The key step is bleeding the system by repeatedly pressing the pedal until it feels firm, ensuring all air bubbles are removed. Wear gloves throughout the process as brake fluid can corrode skin, and avoid spilling it on the car's paint. Test the brakes by driving slowly for a short distance, and if everything's fine, the job is done. Generally, it's recommended to change the brake fluid every two years—it's cost-effective and gives peace of mind. The process is simple but requires careful attention to avoid skipping steps.
For those who frequently tinker with cars, changing brake fluid isn't a difficult task but requires following the steps. The Peugeot 307 is suitable for DOT4 fluid. First, prepare new fluid, a wrench, and a drain tube. Park the car and turn off the engine. The fluid reservoir is located on the left side of the engine bay. Remove the cover and siphon out some old fluid to prevent spills during the operation. Then, loosen the bleed screws on each wheel caliper one by one to drain the fluid, starting with the wheel farthest away to avoid air pockets. During the draining process, have someone assist by pressing the brake pedal when instructed, then releasing it, and use a clean cloth to wipe the connections. After refilling with new fluid, focus on bleeding the system by frequently pressing the pedal to release air bubbles until the pedal feels firm. Keep the workspace clean and tools organized throughout the process. After completion, perform a low-speed test drive to ensure the brakes are responsive and effective. Safety first—if inexperienced, seek guidance to avoid mistakes that could lead to brake failure.
I believe the most important aspect of changing brake fluid is ensuring driving safety, as careless steps could lead to serious consequences. First, make sure the car is parked securely with the handbrake engaged. When draining the old fluid, start from the rear wheels of the Peugeot 307 and proceed in order, ensuring all air bubbles are completely removed. Air bubbles can cause the brakes to feel spongy and weak, which is very dangerous. Use DOT4 new fluid during the operation, which meets the vehicle's requirements. Wear protective gloves during the draining process, as the fluid is toxic and should not come into contact with the skin. Pay attention to the environment throughout the process to prevent old fluid from contaminating the area. After changing the fluid, test the brakes at low speeds to check responsiveness. I am always extra careful when changing brake fluid, especially for first-time DIY attempts; it's best to watch tutorials or seek assistance to avoid accidents from working alone. Change the fluid every two years to prevent corrosion and extend the lifespan of the components.
